org.apache.tools.ant.taskdefs.Execute类的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.apache.tools.ant.taskdefs.Execute类的一些代码示例，展示了Execute类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Execute类的具体详情如下：
包路径：org.apache.tools.ant.taskdefs.Execute
类名称：Execute

Execute介绍

[英]Runs an external program.
[中]运行外部程序。

代码示例

代码示例来源：origin: apache/groovy

private void runForked(String[] commandLine) {
  final Execute executor = new Execute();
  executor.setAntRun(getProject());
  executor.setWorkingDirectory(getProject().getBaseDir());
  executor.setCommandline(commandLine);
  try {
    executor.execute();
  } catch (final IOException ioe) {
    throw new BuildException("Error running forked groovyc.", ioe);
  }
  final int returnCode = executor.getExitValue();
  if (returnCode != 0) {
    taskSuccess = false;
    if (errorProperty != null) {
      getProject().setNewProperty(errorProperty, "true");
    }
    if (failOnError) {
      throw new BuildException("Forked groovyc returned error code: " + returnCode);
    } else {
      log.error("Forked groovyc returned error code: " + returnCode);
    }
  }
}

代码示例来源：origin: org.apache.ant/ant

Execute exe = new Execute(getExecuteStreamHandler(), null);
exe.setAntRun(getProject());
if (dest == null) {
  dest = getProject().getBaseDir();
exe.setWorkingDirectory(dest);
exe.setCommandline(toExecute.getCommandline());
exe.setEnvironment(env.getVariables());
  int retCode = exe.execute();
  log("retCode=" + retCode, Project.MSG_DEBUG);
  if (failOnError && Execute.isFailure(retCode)) {
    throw new BuildException(
        String.format("cvs exited with error code %s%nCommand line was [%s]",
            retCode, actualCommandLine), getLocation());
    throw new BuildException(e, getLocation());
    throw(e);
  Throwable t = e.getCause();
  if (t == null) {
    t = e;

代码示例来源：origin: org.apache.ant/ant

cmdl.setClassname(javaCommand.getExecutable());
for (String arg : javaCommand.getArguments()) {
  cmdl.createArgument().setValue(arg);
  = new Execute(redirector.createHandler(),
         timeout == null
         ? null
         : new ExecuteWatchdog(timeout));
exe.setAntRun(pc.getProject());
if (Os.isFamily("openvms")) {
  setupCommandLineForVMS(exe, cmdl.getCommandline());
} else {
  exe.setCommandline(cmdl.getCommandline());
  int rc = exe.execute();
  redirector.complete();
  return rc;
} catch (IOException e) {
  throw new BuildException(e);
} finally {
  timedOut = exe.killedProcess();

代码示例来源：origin: org.apache.ant/ant

/**
 * Did this execute return in a failure.
 *
 * @see #isFailure(int)
 * @return true if and only if the exit code is interpreted as a failure
 * @since Ant1.7
 */
public boolean isFailure() {
  return isFailure(getExitValue());
}

代码示例来源：origin: kaaproject/kaa

private static void executeCommand(File workingDir, String... command) throws IOException {
 Execute exec = new Execute();
 if (workingDir == null) {
  String homeDir = System.getProperty("user.home");
  if (homeDir != null) {
   workingDir = new File(homeDir);
  }
 }
 if (workingDir != null) {
  exec.setWorkingDirectory(workingDir);
 }
 exec.setCommandline(command);
 exec.execute();
 if (exec.isFailure()) {
  throw new RuntimeException("Process returned bad exit value: " + exec.getExitValue());
 }
}

代码示例来源：origin: org.glassfish.metro/webservices-tools

/**
 * Executes the given classname with the given arguments in a separate VM.
 */
private int run(String[] command) throws BuildException {
  LogStreamHandler logstr = new LogStreamHandler(this, Project.MSG_INFO, Project.MSG_WARN);
  Execute exe = new Execute(logstr);
  exe.setAntRun(project);
  exe.setCommandline(command);
  try {
    int rc = exe.execute();
    if (exe.killedProcess()) {
      log("Timeout: killed the sub-process", Project.MSG_WARN);
    }
    return rc;
  } catch (IOException e) {
    throw new BuildException(e, location);
  }
}

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-mobility-antext

if (srcJar == null) throw new BuildException(Bundle.getMessage("ERR_MissingAttr", "srcJar")); // NO I18N
if (destJar == null) throw new BuildException(Bundle.getMessage("ERR_MissingAttr", "destJar")); // NO I18N
if (destJar.exists()  &&  srcJar.lastModified() <= destJar.lastModified())
  final String libsObfsClassPath = getProject().getProperty(MessageFormat.format(LIBS_OBFUSCATOR_CLASSPATH_PROPERTY_NAME, new Object[] { obfs.toLowerCase() }));
  if (libsObfsClassPath != null)
    jointClassPaths = joinPaths(jointClassPaths, new Path(getProject(), libsObfsClassPath).list());
    throw new BuildException(Bundle.getMessage("ERR_NoObfuscator")); // NO I18N
  final String old = obfuscatorType;
  obfuscatorType = foundObfuscators.get(0);
if (obfuscatorType != null)
  final String p = getProject().getProperty(MessageFormat.format(LIBS_OBFUSCATOR_CLASSPATH_PROPERTY_NAME, new Object[] { obfuscatorType.toLowerCase() })); // NO I18N
  if (p != null)
    createObfuscatorClassPath().add(new Path(getProject(), p));
try
  final Execute exec = new Execute(new PumpStreamHandler(System.out, System.out)); //to avoid red colored text in obfuscator output
  exec.setAntRun(getProject());
  exec.setVMLauncher(true);
  exec.setCommandline(commands);
  final int i = exec.execute();
  if (i != 0)

代码示例来源：origin: org.apache.ant/ant

Commandline toExecute =  (Commandline) cmd.clone();
toExecute.setExecutable(PATCH);
  toExecute.createArgument().setFile(originalFile);
Execute exe = new Execute(new LogStreamHandler(this, Project.MSG_INFO,
                        Project.MSG_WARN),
             null);
exe.setCommandline(toExecute.getCommandline());
  exe.setWorkingDirectory(getProject().getBaseDir());
} else {
  if (!directory.isDirectory()) {
    throw new BuildException(directory + " is not a directory.",
                 getLocation());
  exe.setWorkingDirectory(directory);
log(toExecute.describeCommand(), Project.MSG_VERBOSE);
try {
  int returncode = exe.execute();
  if (Execute.isFailure(returncode)) {
    String msg = "'" + PATCH + "' failed with exit code "
      + returncode;
    if (failOnError) {
      throw new BuildException(msg);

代码示例来源：origin: org.testng/testng

Execute execute= new Execute(new TestNGLogSH(this, Project.MSG_INFO, Project.MSG_WARN, (m_verbose == null || m_verbose < 5)),
               watchdog);
execute.setCommandline(cmd.getCommandline());
execute.setAntRun(getProject());
if(m_workingDir != null) {
 if(m_workingDir.exists() && m_workingDir.isDirectory()) {
  execute.setWorkingDirectory(m_workingDir);
execute.setEnvironment(environment);
 retVal= execute.execute();
 throw new BuildException("Process fork failed.", e, getLocation());

代码示例来源：origin: org.apache.ant/ant

Execute execTask = new Execute(this);
Project project = getTask().getProject();
execTask.setAntRun(project);
execTask.setWorkingDirectory(project.getBaseDir());
Commandline commandline = new Commandline();
commandline.setExecutable(JAVA2IIOP);
  commandline.createArgument().setValue("-VBJdebug");
commandline.createArgument().setValue("-VBJclasspath");
commandline.createArgument().setPath(getCombinedClasspath());
commandline.createArgument().setValue("-list_files");
  log("Calling java2iiop", Project.MSG_VERBOSE);
  log(commandline.describeCommand(), Project.MSG_DEBUG);
  execTask.setCommandline(commandline.getCommandline());
  int result = execTask.execute();
  if (Execute.isFailure(result)) {
    throw new BuildException(
      "Failed executing java2iiop (ret code is " + result + ")",
      getTask().getLocation());
  throw new BuildException(e, getTask().getLocation());

代码示例来源：origin: org.apache.ant/ant

if (Commandline.toString(args).length() > COMMAND_LINE_LIMIT
  && firstFileName >= 0) {
  try {
    throw new BuildException("Error creating temporary file",
                 e, location);
  final Execute exe = new Execute(
           new LogStreamHandler(attributes,
                      Project.MSG_INFO,
                      Project.MSG_WARN));
    exe.setVMLauncher(true);
  exe.setAntRun(project);
  exe.setWorkingDirectory(project.getBaseDir());
  exe.setCommandline(commandArray);
  exe.execute();
  return exe.getExitValue();
} catch (final IOException e) {
  throw new BuildException("Error running " + args[0]
      + " compiler", e, location);

代码示例来源：origin: randomizedtesting/randomizedtesting

slaveInfo.slaveCommandLine, Project.MSG_VERBOSE);
 final Execute execute = new Execute();
 execute.setCommandline(commandline.getCommandline());
 execute.setVMLauncher(true);
 execute.setWorkingDirectory(cwd.toFile());
 execute.setStreamHandler(streamHandler);
 execute.setNewenvironment(newEnvironment);
 if (env.getVariables() != null)
  execute.setEnvironment(env.getVariables());
 log("Starting JVM J" + slaveInfo.id, Project.MSG_DEBUG);
 execute.execute();
 return execute;
} catch (IOException e) {
 throw new BuildException("Could not start the child process. Run ant with -verbose to get" +
     " the execution details.", e);

代码示例来源：origin: org.fitnesse/fitnesse

private int executeRunnerClassAsForked() throws BuildException {
 CommandlineJava cmd = initializeJavaCommand();
 Execute execute = new Execute(new LogStreamHandler(this, Project.MSG_INFO, Project.MSG_WARN));
 String[] commandLine = cmd.getCommandline();
 log("Executing: " + StringUtils.join(Arrays.asList(commandLine), " "));
 execute.setCommandline(commandLine);
 execute.setNewenvironment(false);
 execute.setAntRun(getProject());
 log(cmd.describeCommand(), Project.MSG_VERBOSE);
 int retVal;
 try {
  retVal = execute.execute();
 }
 catch (IOException e) {
  throw new BuildException("Process fork failed.", e, getLocation());
 }
 return retVal;
}

代码示例来源：origin: org.apache.ant/ant

.setValue("-" + name + ":" + value.toString()));
  throw new BuildException("Invalid target: %s", targetFile);
  cmdl.createArgument() .setValue("-" + OUTPUT_FILE + ":"
                  + outputFile.replace('\\', '/'));
cmdl.createArgument().setValue(targetFile.getAbsolutePath());
  new Execute(new LogStreamHandler(this,
                   Project.MSG_INFO,
                   Project.MSG_INFO),
        null);
log(cmdl.describeCommand(), Project.MSG_VERBOSE);
process.setCommandline(cmdl.getCommandline());
  if (process.execute() != 0) {
    throw new BuildException("JJDoc failed.");
  throw new BuildException("Failed to launch JJDoc", e);

代码示例来源：origin: org.apache.ant/ant

/**
 * A utility method that runs an external command. Writes the output and
 * error streams of the command to the project log.
 *
 * @param task The task that the command is part of. Used for logging
 * @param cmdline The command to execute.
 * @throws BuildException if the command does not exit successfully.
 */
public static void runCommand(Task task, String... cmdline)
  throws BuildException {
  try {
    task.log(Commandline.describeCommand(cmdline),
         Project.MSG_VERBOSE);
    Execute exe = new Execute(
      new LogStreamHandler(task, Project.MSG_INFO, Project.MSG_ERR));
    exe.setAntRun(task.getProject());
    exe.setCommandline(cmdline);
    int retval = exe.execute();
    if (isFailure(retval)) {
      throw new BuildException(cmdline[0]
        + " failed with return code " + retval, task.getLocation());
    }
  } catch (IOException exc) {
    throw new BuildException("Could not launch " + cmdline[0] + ": "
      + exc, task.getLocation());
  }
}

代码示例来源：origin: org.apache.ant/ant

toExecute.createArgument().setValue("-breakiterator");
    tmpList.delete();
  throw new BuildException("Error creating temporary file",
               e, getLocation());
} finally {
  toExecute.createArgument().setValue("@" + packageList);
log(toExecute.describeCommand(), Project.MSG_VERBOSE);
final Execute exe = new Execute(new PumpStreamHandler(out, err));
exe.setAntRun(getProject());
exe.setWorkingDirectory(null);
try {
  exe.setCommandline(toExecute.getCommandline());
  final int ret = exe.execute();
  if (ret != 0 && failOnError) {
    throw new BuildException("Javadoc returned " + ret,
                 getLocation());
    throw new BuildException("Javadoc issued warnings.",
                 getLocation());

代码示例来源：origin: org.apache.ant/ant-junit

cmd = (CommandlineJava) getCommandline().clone();
} catch (final CloneNotSupportedException e) {
  throw new BuildException("This shouldn't happen", e, getLocation());
  cmd.createArgument().setValue(Constants.TESTSFILE + casesFile);
final Execute execute = new Execute(
  new JUnitLogStreamHandler(
    this,
    Project.MSG_WARN),
  watchdog);
execute.setCommandline(cmd.getCommandline());
execute.setAntRun(getProject());
if (dir != null) {
  execute.setWorkingDirectory(dir);
execute.setNewenvironment(newEnvironment);
execute.setEnvironment(environment);
boolean success = false;
try {
  result.exitCode = execute.execute();
  success = true;
} catch (final IOException e) {
  throw new BuildException("Process fork failed.", e, getLocation());
} finally {
  String vmCrashString = "unknown";

代码示例来源：origin: org.apache.ant/ant

/**
 * Set the working dir of the new process.
 * @param exe executable.
 * @throws BuildException if the dir doesn't exist.
 */
private void setupWorkingDir(Execute exe) {
  if (dir == null) {
    dir = getProject().getBaseDir();
  } else if (!dir.isDirectory()) {
    throw new BuildException(dir.getAbsolutePath()
                 + " is not a valid directory",
                 getLocation());
  }
  exe.setWorkingDirectory(dir);
}

代码示例来源：origin: randomizedtesting/randomizedtesting

commandline.setClassname(SlaveMainSafe.class.getName());
if (slave.slaves == 1) {
 commandline.createArgument().setValue(SlaveMain.OPTION_FREQUENT_FLUSH);
commandline.createArgument().setValue(SlaveMain.OPTION_EVENTSFILE);
commandline.createArgument().setFile(eventFile.toFile());
 log("Forked JVM J" + slave.id + " finished with exit code: " + execute.getExitValue(), Project.MSG_DEBUG);
 if (execute.isFailure()) {
  final int exitStatus = execute.getExitValue();
  switch (exitStatus) {
   case SlaveMain.ERR_NO_JUNIT:
    throw new BuildException("Forked JVM's classpath must include a junit4 JAR.");
   case SlaveMain.ERR_OLD_JUNIT:
    throw new BuildException("Forked JVM's classpath must use JUnit 4.10 or newer.");
   default:
    Closeables.close(sysout, false);
    throw new BuildException(message.toString());

代码示例来源：origin: org.apache.ant/ant

/**
 * Executes the given source-file or classname with the given arguments in a separate VM.
 * @param command String[] of command-line arguments.
 */
private int fork(String[] command) throws BuildException {
  Execute exe
    = new Execute(redirector.createHandler(), createWatchdog());
  setupExecutable(exe, command);
  try {
    int rc = exe.execute();
    redirector.complete();
    if (exe.killedProcess()) {
      throw new BuildException(TIMEOUT_MESSAGE);
    }
    return rc;
  } catch (IOException e) {
    throw new BuildException(e, getLocation());
  }
}

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